JAMB 2018, leaked examination questions

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Maths,...the probability of x snake swallowing 36million naira is y find x.
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English,... Fill in the blank ....... A snake swallowed 36million. a)could it be true? b) it could be true? c) true it could be?
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Biology... Sketch the dorsoventral view of the snake capable of swallowing 36million naira...
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Physics... Calculate the escape velocity with which a snake swallowed 36million Naira and disappeared unnoticed... take speed of light (8x10*9km/s)
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Chemistry... What is the mola mass of 36million Naira...?
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Economics... a snake worth 36million Naira, define its opportunity cost.
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Geography... Where on earth can we find the snake that swallowed our 36million Naira?
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Best of luck...